What does T1b mean in breast cancer?

T1a is a tumor that is larger than 1 mm but 5 mm or smaller. T1b is a tumor that is larger than 5 mm but 10 mm or smaller. T1c is a tumor that is larger than 10 mm but 20 mm or smaller.

Can you survive aggressive breast cancer?

With aggressive treatment, stage 3 breast cancer is curable; however, the risk that the cancer will grow back after treatment is high.

What stage is T1b breast cancer?

In general, stage IB describes invasive breast cancer in which: there is no tumor in the breast; instead, small groups of cancer cells — larger than 0.2 millimeter (mm) but not larger than 2 mm — are found in the lymph nodes or.

What is the average survival rate for metastatic breast cancer?

The 5-year survival rate for women with metastatic breast cancer is 28%. The 5-year survival rate for men with metastatic breast cancer is 22%. It is important to remember that breast cancer is treatable at any stage.

What is the last stage of breast cancer?

Stage 4 breast cancer, also called metastatic breast cancer, is considered the most advanced stage. By this stage, the cancer is no longer curable because it has spread beyond the breast and may be affecting vital organs, like the lungs or brain.

Does breast cancer shorten your life?

The NCI reports that 90 percent of women with breast cancer survive 5 years after diagnosis. This survival rate includes all women with breast cancer, regardless of the stage. The 5-year survival rate for women diagnosed with localized breast cancer is about 99 percent.

What are the chances of surviving T1a breast cancer?

T1a and T1b breast cancers without lymph node spread have excellent long-term outcomes, with more than 95% of women alive at 10 years.

What is the survival rate for Stage 1 breast cancer?

The NCI reports that 61.4 percent of women are diagnosed at the local stage or stage 1. At this point, the 5-year survival rate is very high: between 98.8 and 100 percent. For women who are diagnosed at stage 2, that figure drops to 93 percent.

What’s the difference between T1 and T3 breast cancer?

T1 (includes T1a, T1b, and T1c): Tumor is 2 cm (3/4 of an inch) or less across. T2: Tumor is more than 2 cm but not more than 5 cm (2 inches) across. T3: Tumor is more than 5 cm across.

What’s the prognosis for breast cancer without chemotherapy?

Upon analyzing the data, patients with breast cancer tumors less than 1cm were found to have a strong prognosis without chemotherapy— Indeed, the five-year survival rate was a robust 90% among all women who did not receive chemotherapy, regardless of tumor subtype.